1
|
Sharma J, Deo SVS, Kumar S, Bhoriwal S, Kar M, Barwad AW, Thulkar S, Bakhshi S, Sharma DN. Demographic and clinical profile of 1106 adult soft tissue sarcoma patients: A single institutional prospective database experience from India. Asia Pac J Clin Oncol 2024; 20:386-394. [PMID: 38383968 DOI: 10.1111/ajco.14050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 01/28/2024] [Accepted: 02/02/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND Adult soft tissue sarcomas (STS) are rare and diverse. Current management is based on limited literature from the West. Therefore, data from different geographical regions is required, including the low-middle-income countries. This is our experience managing adult sarcomas in the tertiary cancer center of North India. MATERIALS AND METHODS This is a retrospective analysis of the structured sarcoma database of patients treated in the surgical oncology department between 1992 and 2020. The descriptive analysis includes demography, site distribution, diagnosis, histopathology variations, prior surgical interventions, and stage. RESULTS A total of 1106 soft tissue sarcoma patients were treated in three decades. Age distribution was 13%, 43%, 31%, and 11% in <20, 21-40, and 41-60 and >60 years, respectively. The male-to-female ratio was 1.73. The anatomical distribution was 17%, 42%, 23%, 7%, 7%, and 3% in upper extremity, lower extremity, trunk, retroperitoneum, head and neck, and viscera, respectively. Overall, 49% of patients had undergone prior suboptimal surgeries at community hospitals. Common histology subtypes were synovial sarcoma (18%), undifferentiated pleomorphic sarcoma (UPS) (13%), dermatofibrosarcoma protuberans (12%), and liposarcoma (9%). A pathological discordance of 13% was identified between the initial and the final histologies. Overall, 61% of tumors were high-grade. Memorial Sloan Kettering Stages II and III were present in 33% and 35% of patients, respectively. CONCLUSIONS This is one of the largest single institutional experiences of STS from the Asian population. Mostly young adults were affected with male preponderance. The lower extremity and trunk were common subsites. Frequent histologies were synovial sarcoma and UPS. A high rate of suboptimal surgical intervention at the community level and pathological discordance was noted. This study highlights the need to establish prospective structured databases for capturing quality information related to rare malignancies and providing insights for future research.
Collapse
Affiliation(s)
- Jyoti Sharma
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Surya V S Deo
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Sunil Kumar
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Sandeep Bhoriwal
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - Madhabananda Kar
- Department of Surgical Oncology, All India Institute of Medical Sciences, Bhubaneshwar, India
| | - Adarsh W Barwad
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjay Thulkar
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Sameer Bakhshi
- Department of Medical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - D N Sharma
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
2
|
Sharma J, Deo SVS, Kumar S, Barwad AW, Rastogi S, Sharma DN, Singh G, Bhoriwal S, Mishra A, K R, Saikia J, Mandal A, Bansal B, Gaur M. Clinicopathological Profile and Survival Outcomes in Patients with Localised Extremity Synovial Sarcomas. Clin Oncol (R Coll Radiol) 2024; 36:e97-e104. [PMID: 38326122 DOI: 10.1016/j.clon.2024.01.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 12/11/2023] [Accepted: 01/26/2024] [Indexed: 02/09/2024]
Abstract
AIMS Synovial sarcoma is a rare but aggressive variant of soft-tissue sarcoma. Literature is sparse and reported mostly from the West. We analysed the clinical profiles and prognostic factors of extremity synovial sarcoma patients in order to study their clinical journey. MATERIALS AND METHODS This was a retrospective analysis. All patients with extremity synovial sarcoma treated between 1992 and 2020 were included. Patients with metastases at presentation were excluded. A descriptive analysis of demographic and clinicopathological features of patients undergoing limb salvage surgery (LSS) or amputation was carried out. Overall survival and disease-free survival were calculated for the entire cohort as well as for the LSS and amputation groups. Factors prognostic for survival were identified. RESULTS In total, 157 patients had localised extremity synovial sarcoma. Predominantly, young adults (median 31 years) and males (61%) were affected. Over 70% of patients presented after recurrence or unplanned surgeries. Sixty-seven per cent of tumours were >5 cm, 69% were deep and 23% involved bone. The limb salvage rate was 64%. In the LSS group, adjuvant radiotherapy and chemotherapy were given to 72% and 68% of patients, respectively. In the amputation group, 72% of patients received adjuvant chemotherapy. In a median follow-up of 59 months, 39.4% of patients had recurrences, the majority (61.2%) were systemic. Five-year overall survival and disease-free survival were 53.4% and 49.8%, respectively. Overall survival was 63.9% and 29.7% in the LSS and amputation groups, respectively. On multivariate analysis, tumour size, depth, omission of radiotherapy and bone invasion were found to be the adverse prognostic factors. CONCLUSION This is one of the largest studies on extremity synovial sarcoma. Mostly males and young adults were affected. The limb salvage rate was 64%, despite most being referred after unplanned surgery. Almost 70% of patients received radiotherapy and chemotherapy. Overall survival was inferior in the amputation group. Tumour size >5 cm, depth and bone invasion were negative, whereas adjuvant radiotherapy was a positive prognostic factor for survival. Chemotherapy had no impact on survival.
Collapse
Affiliation(s)
- J Sharma
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India.
| | - S V S Deo
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - S Kumar
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - A W Barwad
- Department of Pathology, All India Institute of Medical Sciences, New Delhi, India
| | - S Rastogi
- Department of Medical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - D N Sharma
- Department of Radiation Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - G Singh
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - S Bhoriwal
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - A Mishra
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - R K
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - J Saikia
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - A Mandal
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - B Bansal
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| | - M Gaur
- Department of Surgical Oncology, All India Institute of Medical Sciences, New Delhi, India
| |
Collapse
|
3
|
Sirikul W, Buawangpong N, Pruksakorn D, Charoentum C, Teeyakasem P, Koonrungsesomboon N. The Survival Outcomes, Prognostic Factors and Adverse Events following Systemic Chemotherapy Treatment in Bone Sarcomas: A Retrospective Observational Study from the Experience of the Cancer Referral Center in Northern Thailand. Cancers (Basel) 2023; 15:cancers15071979. [PMID: 37046640 PMCID: PMC10092999 DOI: 10.3390/cancers15071979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 03/15/2023] [Accepted: 03/23/2023] [Indexed: 03/29/2023] Open
Abstract
This study aimed to assess survival outcomes, prognostic factors, and adverse events following chemotherapy treatment for osteosarcoma and Ewing’s sarcoma. This retrospective observational study was conducted to collect the data of the patients with osteosarcoma or Ewing’s sarcoma who received chemotherapy treatment between 2008 and 2019. The flexible parametric survival model was performed to explore the adjusted survival probability and the prognostic factors. A total of 102 patients (79 with osteosarcoma and 23 with Ewing’s sarcoma) were included. The estimated 5-year disease-free survival (DFS) and 5-year overall survival (OS) probabilities in patients with resectable disease were 60.9% and 63.3% for osteosarcoma, and 54.4% and 88.3% for Ewing’s sarcoma, respectively, whereas the 5-year DFS and 5-year OS for those with unresectable/metastatic disease remained below 25%. Two prognostic factors for osteosarcoma included a response to neoadjuvant chemotherapy and female gender. Ewing’s sarcoma patients aged 25 years and older were significantly associated with poorer survival outcomes. Of 181 chemotherapy treatment cycles, common self-reported adverse symptoms included tumor pain (n = 32, 17.7%), fever (n = 21, 11.6%), and fatigue (n = 16, 8.8%), while common grade III adverse events included febrile neutropenia (n = 13, 7.3%) and neutropenia (n = 9, 5.1%). There was no chemotherapy-related mortality (grade V) or anaphylaxis events.
Collapse
Affiliation(s)
- Wachiranun Sirikul
- Department of Community Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Nida Buawangpong
- Department of Family Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Dumnoensun Pruksakorn
- Department of Orthopedic, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Center of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Chaiyut Charoentum
- Division of Oncology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Pimpisa Teeyakasem
- Department of Orthopedic, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Center of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
| | - Nut Koonrungsesomboon
- Center of Multidisciplinary Technology for Advanced Medicine (CMUTEAM), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Department of Pharmacology, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Clinical Research Center for Food and Herbal Product Trials and Development (CR-FAH), Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Correspondence: ; Tel.: +66-5393-5353
| |
Collapse
|
4
|
BG B, Anand VK, Kaur S, Gupta N, Rastogi S. Knowledge of patients with sarcoma about their illness-a cross-sectional questionnaire-based study (KNOWSARC). Ecancermedicalscience 2022; 16:1467. [PMID: 36819820 PMCID: PMC9934869 DOI: 10.3332/ecancer.2022.1467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Indexed: 11/06/2022] Open
Abstract
Objective To explore the knowledge of Indian patients with sarcoma about their illness in the sarcoma medical oncology clinic of a tertiary care centre. Method This prospective cross-sectional questionnaire-based study was done on patients attending the adult sarcoma clinic at the All India Institute of Medical Sciences, New Delhi. Patients aged between 18 and 60 years who gave consent and could understand Hindi or English were recruited for the study. A questionnaire (bilingual - English/Hindi) was given to the patients in the language they understood. The questionnaire captured the knowledge of patients about their illness (cancer/sarcoma), sub-type of sarcoma, the occurrence of the disease (common or rare), origin (bone or soft tissue), metastatic or non-metastatic and the understanding of the possibility of recurrence/progression. Result There were 102 patients in the study with a median age of 31.5 years. About 62% of patients had soft tissue sarcomas, and the rest had bone sarcomas. The most common sarcoma in the studied population was Ewing's sarcoma (23.5%). Metastatic disease was present in 48 (47.1%) of the total patients studied. About 87.2% of patients were aware that they had some form of cancer, and only 62 (69.9%) patients said that they had sarcoma. Only 55 of the 102 patients (56%) knew that the illness was rare. About 70.6% of patients knew about their disease's actual stage. More patients with metastatic disease understood the stage correctly (35 of 54 patients) as compared to patients with the non-metastatic disease (37 of 48 patients) (77% versus 64.8%, p = 0.001). About 77% of patients reported the site of origin of cancer correctly. The patients who had a higher level of education and belonged to a higher socioeconomic status had significantly better knowledge regarding the diagnosis, stage, rarity and prognosis of the disease. Conclusion Our patients have poor knowledge about different types of sarcomas, and very few patients know that sarcoma is a rare malignancy. The most crucial factor that influenced the knowledge was the level of education. Through this study, we could identify the sub-group wherein the knowledge gap was significant. Thus, active patient education programmes can help these patients to identify their illness and henceforth therapeutically manage it more wisely.
Collapse
Affiliation(s)
- Bharath BG
- Department of Medical Oncology, All India Institute of Medical Sciences, New Delhi 110029, India
| | | | - Simran Kaur
- Department of Physiology, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Nishkarsh Gupta
- Department of Onco-Anaesthesia, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Sameer Rastogi
- Department of Medical Oncology, All India Institute of Medical Sciences, New Delhi 110029, India
| |
Collapse
|
5
|
Yu H, Wang S, Song Q, You Y, Bao J, Yao M. Delayed femoral vein ligation reduces operative time and blood loss during hip disarticulation in patients with extremity tumors. Open Med (Wars) 2022; 17:1705-1711. [PMID: 36382056 PMCID: PMC9616051 DOI: 10.1515/med-2021-0372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 08/22/2021] [Accepted: 09/15/2021] [Indexed: 12/12/2022] Open
Abstract
This study aimed to evaluate the effects of delayed femoral vein ligation on the clinical outcomes of hip disarticulation. We retrospectively reviewed 20 patients with extremity tumors (10 bone tumors and 10 soft tissue sarcomas [STS]) who underwent hip disarticulation. Patients treated for hip disarticulation with synchronous femoral vein ligation (n = 10, regular surgery group) and hip disarticulation with delayed femoral vein ligation (n = 10, delayed ligation group), respectively, were enrolled in this study. The operative time and blood loss were used to evaluate the clinical outcomes. The delayed ligation group had significantly lower operative times than the regular surgery group (P < 0.05). Total, hidden, and intraoperative blood loss were all significantly lower in the delayed ligation group than in the regular surgery group (P < 0.05). However, there were no significant differences in postoperative blood loss. In conclusion, delayed femoral vein ligation could significantly reduce the operative time, hidden blood loss, and intraoperative blood loss in patients undergoing hip disarticulation.
Collapse
Affiliation(s)
- Hongwei Yu
- Department of Orthopaedics, The Tumor Hospital Affiliated to Harbin Medical University, Harbin, Heilongjiang, China
| | - ShuHuai Wang
- Department of Pathology, The Tumor Hospital Affiliated to Harbin Medical University,
Harbin, Heilongjiang, China
| | - Qi Song
- Department of Orthopaedics, The Hospital of Orthopaedics and Traumatology in Harbin,
Harbin, Heilongjiang, China
| | - Yan You
- Dermatology Department, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Junjie Bao
- Department of Orthopaedics, The Tumor Hospital Affiliated to Harbin Medical University, Harbin, Heilongjiang, China
| | - Meng Yao
- Department of Orthopaedics, The Second Affiliated Hospital of Harbin Medical University, No. 246, Xuefu Road, Nangang District, Harbin 150001, Heilongjiang, China
| |
Collapse
|
6
|
Sheoran A, Garg A, Yadav U, Kundu ZS, Sherawat R, Singla M, Nemani M, Wason D, Kulaar HS, Singha SB. Outcomes of Wide Resection of Soft-Tissue Sarcoma of the Extremity: A Retrospective Analysis. Cureus 2022; 14:e27329. [PMID: 36042997 PMCID: PMC9413370 DOI: 10.7759/cureus.27329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/27/2022] [Indexed: 11/29/2022] Open
Abstract
Background Soft-tissue sarcomas (STSs) are a rare heterogeneous group of tumors. Good functional results can be achieved with tumor excision in combination with suitable supplemental adjuvant therapies if needed. This study aimed to investigate the outcomes of wide resection of STS of the extremities. Methodology In this retrospective study, a total of 139 patients diagnosed with STS of the extremities by radiological and/or histopathological study/biopsy were included. All patients irrespective of metastasis were included. Results The mean age of the patients in our study was 43.5 ± 18.89 years. Overall, the mean tumor size was found to be 11.81 ± 6.218 cm. Malignant fibrous histiocytoma was the most common histology encountered (41%). Synovial sarcoma was the second most common histology encountered (14.38%). Recurrence was observed in 14 (10.1%) patients. The overall survival was 64.7% in our study. Conclusions The surgical margin achieved during the surgery is the most detrimental factor in local tumor control, and the overall survival of the patient after resection mainly depends on the stage of the tumor.
Collapse
|
7
|
Indian experience with immunotherapy in sarcoma and gastrointestinal stromal tumors: a retrospective study. Future Sci OA 2022; 8:FSO795. [PMID: 35662745 PMCID: PMC9136636 DOI: 10.2144/fsoa-2021-0117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 03/09/2022] [Indexed: 11/23/2022] Open
Abstract
Aim: To study the role of check point inhibitors (CPI) in sarcoma and gastrointestinal stromal tumors. Materials & methods: Retrospective data of 15 patients diagnosed with advanced sarcoma or gastrointestinal stromal tumors and treated with CPI. Results: 3/14 patients (21.4%) responded to treatment with a disease control rate of 42.8% (6/14). After a median follow-up of 14 months (range: 2–24 months), 11 (73.3%) patients progressed, the median progression-free survival was 4 months (95% CI: 1.7–6.3) and median overall survival was 14 months (95% CI: 2.6–25.7). Only one patient experienced a grade IV adverse event. Conclusion: Our data represent the first real-world application of CPI in sarcoma from India. We believe that CPI should be further evaluated in clinical trials. Immunotherapy has led to durable responses in lung cancer and melanoma. Similarly, it is also being explored in sarcoma, a rare subtype of cancer, here we report data regarding immunotherapy in sarcoma and gastrointestinal stromal tumors at our institute [1]. A total of 15 patients were treated and clinical benefit was noted in 40% patients with two patients having a durable response. Side effects of the treatment are tolerable with only one patient experiencing a serious side event as pneumonia. Hence, we believe that immunotherapy has a role in sarcoma and should be explored in future studies.
Collapse
|
8
|
Shivarudraiah SM, Viswanath S, Pandalanghat S, Soneji D, Kumar M, Patel A, Guleria B, Pathi N, Sud R, Pathak A, Rathore A. Adult Soft Tissue Sarcoma: A Prospective Observational Real-World Data. Indian J Med Paediatr Oncol 2021. [DOI: 10.1055/s-0041-1731856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
Abstract
Introduction There is a lacuna of prospective studies on soft tissue sarcoma (STS) from the Indian subcontinent in published literature.
Objectives We conducted this study to describe the clinical profile and outcomes of STS in North India.
Materials and Methods This is a single-center, prospective, observational study conducted from October 2017 to September 2019. All consecutive patients aged ≥18 years with histopathological diagnosis of STS were enrolled. The study end points included overall response rate, progression-free survival (PFS), and overall survival (OS).
Results A total of 140 patients were included with a median duration of follow-up of 14 months (range: 1–25 months). The median age of patients was 45 years. The median duration of symptoms before diagnosis was 5 months (range: 1–18 months). The most common histopathologic subtype was undifferentiated pleomorphic STS (22%). Of 105 localized patients, 21 received neoadjuvant therapy with external beam radiotherapy and/or doxorubicin-based chemotherapy and reported partial response in 38% (8/21) of the patients; the remaining 62% (13/21) of the patients had stable disease. Neoadjuvant therapy resulted in nonsignificantly higher complete resection rates with relative risk of 2.37 (p = 0.19). Of the remaining 35 metastatic STS patients, 31 received chemotherapy and reported partial response in 39.1% (n = 9/23), stable disease in 30.4% (n = 7/23), and disease progression in 30.4% (n = 7/23) of the patients. For localized STS patients, 1-year disease-free survival (DFS) and OS rates were 87.6 ±3.5 and 95.3 ± 2.3%, respectively. The median OS for metastatic STS patients was 23.90 months (95% confidence interval [CI]: 7.43–40.36). Among metastatic STS, median OS was not reached for those who underwent curative resection versus 12.66 months (95% CI: 9.28–16.04) for those who received systemic therapy alone.
Conclusion Median age of 45 years is a decade earlier than seen in the Western population. Neoadjuvant therapy improved complete resection rates, though it was statistically nonsignificant. Curative resection among metastatic STS patients improves survival.
Collapse
Affiliation(s)
| | - Sundaram Viswanath
- Department of Medical Oncology, Army Hospital Research & Referral, New Delhi, India
| | - Suresh Pandalanghat
- Department of Medical Oncology, Army Hospital Research & Referral, New Delhi, India
| | - Dharmesh Soneji
- Department of Medical Oncology, Army Hospital Research & Referral, New Delhi, India
| | - Manish Kumar
- Department of Medical Oncology, Army Hospital Research & Referral, New Delhi, India
| | - Amol Patel
- Department of Medical Oncology, Army Hospital Research & Referral, New Delhi, India
| | - Bupesh Guleria
- Department of Medical Oncology, Basavatarakam Indo-American Cancer Institute and Research Centre, India
| | - Nikhil Pathi
- Department of Medical Oncology, Army Hospital Research & Referral, New Delhi, India
| | - Rahul Sud
- Department of Medical Oncology, Army Hospital Research & Referral, New Delhi, India
| | - Abhishek Pathak
- Department of Medical Oncology, Army Hospital Research & Referral, New Delhi, India
| | - Anvesh Rathore
- Department of Medical Oncology, Army Hospital Research & Referral, New Delhi, India
| |
Collapse
|
9
|
Rana MK, Barwal TS, Sharma U, Bansal R, Singh K, Rana APS, Jain A, Khera U. Current Trends of Carcinoma: Experience of a Tertiary Care Cancer Center in North India. Cureus 2021; 13:e15788. [PMID: 34295596 PMCID: PMC8293302 DOI: 10.7759/cureus.15788] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2021] [Indexed: 11/18/2022] Open
Abstract
Objective Cancer incidence across the geographical area is mercurial and factors like dietary habits, environment, social structure, genetics govern relative incidence. Malwa region of Punjab is one such geographical area of India speculated to have a higher incidence of cancer. The current analysis was done to assess the occurrence of cancer in the region and to analyze the trends and types of carcinoma with age, gender, site, and histopathological type, and to compare with the trends mentioned in the literature. Methods A retrospective analysis was done to collect and collate 2088 cancer patients' pathological records for three years at a tertiary treatment center. The collated data was digitized and used to create tables and histograms. Result Of the 2088 cancer cases, the leading cancer site was breast (24.7%) in females, followed by cancer of female genetic tract (18.9%), whereas in males, the most common site involved was head and neck (17.5%) followed by esophagus (10.3%). The leading cancer type for males was squamous cell carcinoma and for females was infiltrating ductal cell carcinoma. Breast carcinoma was most commonly seen cancer (40.5%) followed by female genital tract carcinoma and esophageal carcinoma in female patients. Whereas in males, head and neck carcinoma was most commonly identified (37.5%) followed by the gastrointestinal tract and esophageal carcinoma. This higher incidence may be attributed to better medical facilities, cancer awareness, and novel government schemes. Conclusion Based on our comprehensive analysis, we conclude that there was a change in trends of all types of carcinomas in males and females except breast carcinoma, which was seen as the most common carcinoma in female patients. Our findings suggest and support the strong implementation of cancer awareness programs and epidemiological studies to know the changing trends of risk factors in the region.
Collapse
Affiliation(s)
- Manjit K Rana
- Pathology and Laboratory Medicine, All India Institute of Medical Sciences, Bathinda, IND
| | | | - Uttam Sharma
- Research, Central University of Punjab, Bathinda, IND
| | - Richika Bansal
- Pathology, Advanced Cancer Institute, Baba Farid University of Health Sciences, Bathinda, IND
| | - Karuna Singh
- Radiation Oncology, Advanced Cancer Institute, Baba Farid University of Health Sciences, Bathinda, IND
| | - Amrit Pal S Rana
- Surgery, Guru Gobind Singh Medical College and Hospital, Baba Farid University of Health Sciences, Faridkot, IND
| | - Aklank Jain
- Biochemistry, Central University of Punjab, Bathinda, IND
| | - Utkarshni Khera
- Pathology and Laboratory Medicine, All India Institute of Medical Sciences, Bathinda, IND
| |
Collapse
|
10
|
Factors Affecting Prognosis and Survival in Extremity Osteosarcoma. Indian J Surg Oncol 2021; 12:199-206. [PMID: 33814854 DOI: 10.1007/s13193-020-01277-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 12/28/2020] [Indexed: 10/22/2022] Open
Abstract
Background Osteosarcoma is a malignant bone tumor affecting mainly children and young adults and commonly involves extremities. The aim of this study was to assess the patient-related, tumor-related, and treatment-related factors affecting the overall survival in patients with non-metastatic extremity osteosarcoma. Methodology A retrospective, single institutional study of 100 patients with non-metastatic extremity osteosarcoma was done between 2014 and 2019. Age, sex, histologic type, tumor site, use of preoperative chemotherapy and its duration, response to chemotherapy, type of surgery, presence of local recurrence, occurrence of lung metastasis, and survival data were recorded. Survival analysis was done using Kaplan-Meier method. p < 0.05 by log-rank test was considered statistically significant. Statistical data were analyzed using SPSS v.25(IBM). Results The median age of presentation was 18 years with male sex preponderance. The most common site of presentation was distal femur, and commonest histological variant was osteoblastic osteosarcoma. Incidence of local recurrence was 9%, and lung metastasis was identified in 12% on follow-up. The 5-year overall survival (OS) was 65.5%, and 5-year local recurrence-free survival was 57.6%. The 5-year OS in neoadjuvant chemotherapy group was 80% compared to 39.5% in upfront surgery group (p = 0.015). The 5-year OS in patients with tumor necrosis > 90% and < 90% was 93.2% and 71.2%, respectively (p = 0.038). The 5-year OS in patients without lung metastasis was 76%, whereas none who developed lung metastasis has survived 5 years (p < 0.001). Conclusion The use of neoadjuvant chemotherapy, good response to chemotherapy, and the absence of lung metastasis on follow-up can independently predict better overall survival.
Collapse
|
11
|
Totadri S, Bansal D, Rao KLN, Jain R, Saxena AK, Kapoor R, Samujh R, Trehan A. Challenges in the management of localized Ewing sarcoma in a developing country. Pediatr Hematol Oncol 2020; 37:610-619. [PMID: 32558608 DOI: 10.1080/08880018.2020.1772912] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Survival in pediatric Ewing sarcoma (ES) lags in low- and middle-income countries (LMICs). This study analyzed factors contributing to a lower outcome in an LMIC center. A retrospective case review of children with localized ES treated from January 2011 till December 2017 was performed. Neoadjuvant chemotherapy with alternating cycles of vincristine, doxorubicin, cyclophosphamide; and ifosfamide, etoposide was administered 3-weekly for 48 weeks. Reassessment was planned for week 12, followed by local therapy (surgery/radiotherapy or both) tailed by adjuvant chemotherapy. Forty-eight patients with mean age 8 years (range: 0.7-14) were evaluated. Extremity and central axis tumors were seen in 25 (52%) and 23 (48%) patients. Three patients died of neutropenic sepsis and five abandoned therapy. Local therapy included primary surgery, radiotherapy and a combination of surgery and radiotherapy in 7 (16%), 20 (45%) and 17 (39%) patients. The 3-year event-free survival (EFS) and disease-free survival (DFS) for the cohort were 47.7 ± 11% and 57.6 ± 11.2%. Time to local therapy >16 weeks was associated with inferior DFS vs. local therapy administered within 16 weeks [46.6 ± 12.4 vs. 63.9 ± 19.4, p=.046]. Older age, axial site, large size and incomplete surgical resection did not predict relapse/progression. Patients who received wide local excision, as local therapy, had 100% DFS. Coordinated efforts to ensure timely therapy can improve outcome in pediatric ES. Abandonment and treatment-related mortality (TRM) are additional challenges that need to be tackled in LMICs.
Collapse
Affiliation(s)
| | - Deepak Bansal
- Paediatric Haematology Oncology unit, Department of Paediatrics
| | | | - Richa Jain
- Paediatric Haematology Oncology unit, Department of Paediatrics
| | | | - Rakesh Kapoor
- Department of Radiotherapy, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Amita Trehan
- Paediatric Haematology Oncology unit, Department of Paediatrics
| |
Collapse
|
12
|
Rekhi B, Shetty O, Vora T, Gulia A, Bajpai J, Laskar S. Clinicopathologic, immunohistochemical, molecular cytogenetic profile with treatment and outcomes of 34 cases of Ewing sarcoma with epithelial differentiation, including 6 cases with "Adamantinoma-like" features, diagnosed at a single institution, India. Ann Diagn Pathol 2020; 49:151625. [PMID: 32932018 DOI: 10.1016/j.anndiagpath.2020.151625] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 07/06/2020] [Accepted: 09/05/2020] [Indexed: 12/29/2022]
Abstract
To analyze clinicopathological features, including treatment profile of 34 cases of Ewing sarcomas with epithelial differentiation, including 6 cases with adamantinoma-like features. EWSR1 gene rearrangement was tested by fluorescence in-situ hybridization. Thirty-four tumors occurred in 19 males and 15 females (M:F = 1.26:1), with age ranging from 7 to 61 years (average = 24.2); in extremities (17), pelvis (5), paraspinal region (6), head and neck region (3), abdomen (2) and lung (1). Prior to molecular testing, 20/34(58.8%) cases were unequivocally diagnosed as Ewing sarcomas. Histopathologically, the most commonly observed pattern was nesting-type, comprising malignant round cells, including adamantinoma-like features, seen in 6 tumors. Immunohistochemically, tumor cells were diffusely positive (cytoplasmic membranous staining) for CD99/MIC2 (34/34), Fli1 (30/30); focally for synaptophysin (4/16) (25%); variably positive for AE1/AE3(31/32)(96.8%), including diffuse immunoexpression in 4 cases; EMA(6/8) and p40(3/8). All 34 (100%) tumors, tested for EWSR1 rearrangement, displayed positive results. According to the treatment details (available in 24/34 cases, 70.5%), most patients (13/24)(54.1%) were treated with surgical resection and a specific chemotherapy(CT) regimen (neoadjuvant or adjuvant settings), including 7 patients, who received adjuvant radiotherapy. During follow-up (16 cases, 47%), 5 patients developed recurrences and 8 developed metastasis, including a single, who developed recurrence. Finally, 10 patients were alive-with-disease (2-22 months); 6 free-of-disease (5-36 months). This constitutes one of the largest documentation of these rare tumors from our subcontinent, which are diagnostically challenging; require molecular confirmation and associated with treatment implications.
Collapse
Affiliation(s)
- Bharat Rekhi
- Department of Surgical Pathology, Tata Memorial Hospital, Parel Homi Bhabha National Institute(HBNI) University, Mumbai, India; Division of Molecular Pathology, Tata Memorial Hospital, Parel Homi Bhabha National Institute(HBNI) University, Mumbai, India.
| | - Omshree Shetty
- Division of Molecular Pathology, Tata Memorial Hospital, Parel Homi Bhabha National Institute(HBNI) University, Mumbai, India
| | - Tushar Vora
- Department of Medical Oncology, Tata Memorial Hospital, Parel Homi Bhabha National Institute(HBNI) University, Mumbai, India
| | - Ashish Gulia
- Department of Surgical Oncology (Bone and Soft Tissues), Tata Memorial Hospital, Parel Homi Bhabha National Institute(HBNI) University, Mumbai, India
| | - Jyoti Bajpai
- Department of Medical Oncology, Tata Memorial Hospital, Parel Homi Bhabha National Institute(HBNI) University, Mumbai, India
| | - Siddhartha Laskar
- Department of Radiation Oncology, Tata Memorial Hospital, Parel Homi Bhabha National Institute(HBNI) University, Mumbai, India
| |
Collapse
|
13
|
Nayak P, Gupta S, Patil A, Gulia A, Puri A. Proximal femur sarcomas with intra-articular disease-Do intra-articular resections provide adequate local control? J Surg Oncol 2020; 122:1668-1675. [PMID: 32841389 DOI: 10.1002/jso.26182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Accepted: 08/11/2020] [Indexed: 11/12/2022]
Abstract
BACKGROUND AND OBJECTIVES Hip preserving (intra-articular) resections for proximal femur sarcoma have better function compared to peri-acetabular (extra-articular) resections, which are more complex and morbid. But, do intra-articular resections in selected cases with intra-articular disease provide adequate local control? METHOD Extra-articular resection or intra-articular resection in cases without pathologic fracture or away from joint/capsule was classified as a planned safe margin (SM). Circumferential removal of labrum without acetabular resection in cases without gross joint contamination was classified as planned close margins (CM). We analyzed local recurrence-free survival (LRFS) (death as a competing event) for 86 proximal femur resections (SM = 55, CM = 31). RESULTS The 5 years LRFS was 84% (n = 6/55, 10%) in the SM group and 67% (n = 4/31, 12%) in the CM group. There was no worsening of local recurrence (LR) in the CM group (subdistribution hazard [sH] = 0.69; 95% confidence interval [CI], 0.21-2.29; P = .56). Poor chemotherapy-induced necrosis predicted worse LR (sH = 0.1; 95% CI, 0.01-0.8; P = .03). Overall survival was 16% (SE 8%) at 5 years with LR vs 64% (SE 7%) without LR (P = .0076). CONCLUSION In proximal femur sarcomas with potential for involvement of the hip joint, a CM in selected cases did not worsen LR; providing an option for avoiding additional morbidity with extra-articular resections.
Collapse
Affiliation(s)
- Prakash Nayak
- Department of Surgical Oncology, Bone and Soft Tissue Disease Management Group, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Srinath Gupta
- Department of Surgical Oncology, Bone and Soft Tissue Disease Management Group, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Akshay Patil
- Department of Surgical Oncology, Bone and Soft Tissue Disease Management Group, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Ashish Gulia
- Department of Surgical Oncology, Bone and Soft Tissue Disease Management Group, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| | - Ajay Puri
- Department of Surgical Oncology, Bone and Soft Tissue Disease Management Group, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India
| |
Collapse
|
14
|
Rekhi B, Kembhavi P, Mishra SN, Shetty O, Bajpai J, Puri A. Clinicopathologic features of undifferentiated round cell sarcomas of bone & soft tissues: An attempt to unravel the BCOR-CCNB3- & CIC-DUX4-positive sarcomas. Indian J Med Res 2020; 150:557-574. [PMID: 32048619 PMCID: PMC7038815 DOI: 10.4103/ijmr.ijmr_2144_18] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Background & objectives: Certain genetically defined undifferentiated round cell sarcomas, namely BCOR-CCNB3 and CIC-DUX4 positive, have been described. Here we present detailed clinicopathologic features and molecular results in such cases. Methods: Fifty one cases of undifferentiated round cell sarcomas, including 32 cases, tested for BCOR-CCNB3 and CIC-DUX4 fusions, by reverse transcription polymerase chain reaction technique and 44 tumours, for CCNB3 immunostaining, were analyzed. Results: Twenty seven (52.9%) tumours occurred in males and 24 (47%) in females; in soft tissues (38; 74.5%), commonly, trunk and extremities and bones (13; 25.4%), frequently, femur and tibia. Five of 32 (15.6%) tested cases were positive for BCOR-CCNB3 fusion and seven (21.8%) for CIC-DUX4 fusions. Histopathologically, CIC-DUX4-positive sarcomas comprised nodular aggregates of round to polygonal cells, containing hyperchromatic nuclei, prominent nucleoli and moderate cytoplasm, with focal myxoid stroma and variable necrosis, in certain cases. BCOR-CCNB3-positive sarcomas mostly comprised diffusely arranged, round to oval to short spindly cells with angulated nuclei, vesicular chromatin, inconspicuous nucleoli and interspersed vessels. Immunohistochemically, tumour cells were positive for MIC2 in 24 of 49 (48.9%) and CCNB3 in 12 of 44 (27.2%) cases. Four of five BCOR-CCNB3-positive sarcomas showed CCNB3 immunostaining and 6 of 7 CIC-DUX4-positive sarcomas displayed WT1 immunostaining. Most patients (27/37) (72.9%) underwent surgical resection and chemotherapy. Median overall survival was 12 months, and disease-free survival was seven months. Interpretation & conclusions: Undifferentiated round cell sarcomas are rare; mostly occur in soft tissues of extremities, with CIC-DUX4 positive, as these are relatively more frequent than BCOR-CCNB3 positive sarcomas. CCNB3 and WT1 are useful immunostains for triaging such cases for BCOR-CCNB3 and CIC-DUX4 fusion testing, respectively. Overall, these are relatively aggressive tumours, especially CIC-DUX4-positive sarcomas.
Collapse
Affiliation(s)
- Bharat Rekhi
- Department of Surgical Pathology, Tata Memorial Hospital; Division of Molecular Pathology & Translational Medicine, Tata Memorial Hospital, Homi Bhabha National Institute (Deemed to be University), Mumbai, Maharashtra, India
| | - Priyanka Kembhavi
- Department of Surgical Pathology, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Surya Narayan Mishra
- Division of Molecular Pathology & Translational Medicine, Tata Memorial Hospital, Homi Bhabha National Institute (Deemed to be University), Mumbai, Maharashtra, India
| | - Omshree Shetty
- Division of Molecular Pathology & Translational Medicine, Tata Memorial Hospital, Homi Bhabha National Institute (Deemed to be University), Mumbai, Maharashtra, India
| | - Jyoti Bajpai
- Department of Medical Oncology, Tata Memorial Hospital, Mumbai, Maharashtra, India
| | - Ajay Puri
- Department of Surgical Oncology, Tata Memorial Hospital, Mumbai, Maharashtra, India
| |
Collapse
|
15
|
Five rare cases of Ewing sarcoma, including with epithelial differentiation, involving the female genital tract, displaying EWSR1 rearrangement: Diagnostic challenge and treatment implications. Ann Diagn Pathol 2019; 41:1-7. [PMID: 31108450 DOI: 10.1016/j.anndiagpath.2019.05.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 05/11/2019] [Indexed: 11/24/2022]
Abstract
We present clinicopathological and molecular cytogenetic features of five rare cases of Ewing sarcomas, occurring in the female genital tract. A 40 year-old lady presented with a 5.4 cm-sized vaginal mass of 3 months duration, which was histopathologically diagnosed as ES. She defaulted chemotherapy and 8 months later, presented with a recurrence. She underwent chemotherapy and radiotherapy. A 45 year-old lady presented with recurrent vaginal bleeding, for which she underwent total abdominal hysterectomy (TAH) and unilateral salpingo-oophorectomy (USO), 2 and 1/2 years back. Subsequent vaginal biopsy was reported inconclusively, elsewhere. Thereafter, a 5 cm-sized, residual cervicovaginal mass was reported as ES. She completed induction chemotherapy with a significant response. A 35 year-old-lady was referred with a 4 cm-sized cervical mass, for which she underwent TAH-USO with pelvic and para-aortic lymphadenectomy. A 39 year-old-lady presented with a right labial lesion, which recurred. She underwent initial excision, chemotherapy, wide excision and brachytherapy. A year later, she developed multiple metastases; received palliative radiotherapy and died-of-disease. A 16 year-old girl presented with perineal swelling of 4 months duration. She underwent surgical excision of a recurrent right-sided labial cyst, followed by chemotherapy. On histopathological review, all 5 cases were malignant round cell tumors. Immunohistochemically, tumor cells displayed MIC2/CD99 and Fli1 positivity, along with focal positivity for pan cytokeratin (AE1/AE3) (cases 1 and 2) and p63 (case 2). Furthermore, tumor cells in the 1st, 2nd, 3rd and 5th cases displayed EWSR1 rearrangement. Five uncommon cases of ES involving the female genital tract are presented with diagnostic challenges and therapeutic implications.
Collapse
|